Applications:The 4 inch IPS touch screen IP camera tester is designed for maintenance and installation of IP analog, HD coaxial cameras as well as other security equipment. The 800*480 resolution enables it to display network HD cameras and analog cameras in high resolution. The unit supports many ONVIF PTZ and analog PTZ control. CCTV installers often need to carry a variety of testing tools to complete their work. If take the all in one camera tester, making working conditions safer and increasing productivity.-CCTV system installation and maintenance -Network cabling project installation and maintenance -Dome camera, 4K H.265 IP camera testing-Video transmission channel testing -PTZ controller